{
  "manageEntity": {
    "action": "Repost",
    "entityId": "774010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x844cf2aa1b2240aecfd0ee34d9bd8e0370bf39f9fe7eb30132bbb8a73eb61e65",
    "signature": "0x66f117d5a799d5bf22969e56f7e7cd25c430b6a2030221f4c5aaccc9d7095dac123b3970e107d57814904b327e508a985ee62e1b4aff5ac0aa4cd0b9b2c1b19c1b",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
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  }
}