{
  "manageEntity": {
    "action": "Repost",
    "entityId": "177540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88a5c8a0ce2293cf0e388f4964b669a67d2a6fa0207d460a89709a9120ffc672",
    "signature": "0xa95f2df1de7af9efd5eea8c4584149d24f4025dcceb31140822e91167c4c9a15522f85c7ffed6706869f8876e28db81d1e8c59bce9b2818511d15469ce42cd071b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}