{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1670678954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe00d88168fc2f34ad0e74877d721951a786917454e72bc8f1f680b589bf8e90f",
    "signature": "0xebc75f219137860cd4e32449f388da180e4c0d816f0f77628af25e5fe6860e6a3f580d6be2944f0a0a21e367f9751110f9e06802a359c9ace9a0c1c2749663451b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}