{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154646",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e7256d1be1719da41a86f34fb1031b1d2da3b9a4e6e8ecb58066a8d322c0b9c",
    "signature": "0xd5e5c4ccf817c9572394348ce45c4bbdde99d32606492b329af165b737321cb558e0aaaaaa4704c369b9edabdd1bf89914056f96bfd3ee8e62beba062c74d6951c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}