{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1014043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1fc6e04c1df5d7f676b0fa749d7911b00b0ec461647a4f361fc9407021b1588",
    "signature": "0x70c14bce9e907df16574f2ecdc96f3283cd218f6e4a4b2aa0fc45996926e10dd3fd98f68bd34951ada88f93f5de41fc14d8e1fb0da7ca7570e9fcdf83973437a1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}