{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084950827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48f2c4cb559df81833120dd81e464c560b6f7ed67bef0486ed25935d7c7d7a0f",
    "signature": "0xd930edda26d54296df31a40bb9a5ba50942b684d02abfca265e5e7440c707c1d3051347d9e4a8eab25c113695c04a60b18e5d0d37306e03d2af965a9cd577e341b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}