{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984397760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b5fca897369bfdcf65e522c105f621b3839c16168b7841a1f26681c02aeeb61",
    "signature": "0xcf1772636e671ce446a20cc3f1432e4f8cdb44df6659a57eefd7703fd317dc45137dfe3411a602ec8badd5db1c6a3741860c6bafecfcabc1714b64cc654866e41b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}