{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330935410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8292558d1ce1fd16b6e17f619c514e07d2ce7bc5b3481ac0cc3ddc6d986c9747",
    "signature": "0xa4bb3c404fcc9d8ec50347c1b698c27819fb194707f02b5e09eec67cdeea21921c962294364d2e206d4bf70678afb7a2a032855f873afbc639104a9ecfbff5501c",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}