{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260152562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a5d7f138ee9e9860865837f21a08b791e475f13b726304756fecaedc67d7dd8",
    "signature": "0x73388b05aae9681631a44e4d0f9125a29bf539a3cb4a42f1b6aeadbb84697d087db96deff20f30d476ea5df8e0a6667dfe16cefce0a2a417b316402d31248b6d1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}