{
  "manageEntity": {
    "action": "Repost",
    "entityId": "177790776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cbfbb2c9dba8897278e4029d78b22c609b84ff1938e70b488f8983954a85340",
    "signature": "0x03f063a67e0101dbce9fafa840653a165a4f8f68ea56e58c0901baace4bb3fa4265d4052842dd60a2aa8db91cdd0ae47abba1b91a9a22ea635cb0b36891dcad51c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}