{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1376080729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f0afab9d03a1c1cb44747b9599a6cef0c96136b584532c1034e24fa860a8d01",
    "signature": "0x7b9c9d15c33d130fabdcd12c318d15b0c64ad067e4cf7597cdacb2fd94cf52bd4377d02952ba5e33c1408729903441a3aae3922f4b92fb3ef504c789a68f58401c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}