{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246979143",
    "entityType": "Track",
    "nonce": "0x7011715fb46aadf4f54f6a02ced7fde4c7461dfe1a896aa058b160fd3c0cec75",
    "signature": "0x0d15763c0b5962015f43fd42e51d142b3ff9c1e5203aa04c889c0067be1af1d2330dfb75016796f653d7f0677987318b74738238ab80e31754b65f4387c12d2a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}