{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2caf37434c1448f78c62e966a8115de215d4192794b8dc0b5cdbd6ffb8fdb162",
    "signature": "0xe3886ef92a2f12816150f79e7e2b8761db97299e6d73b1abdba48d147b25996b0ad3f9d0fd6b4a3cb9afcdac327a4746e26f13d9f972455a84ea86cf7020a7081c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}