{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1804825648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15807195b73d149b0e8874d09c7c617142e63aad4009e8e15030db4333a447a9",
    "signature": "0xe673855012ddfb01e393f4d05482cc1e647f4531e4193bb1768441b87e2c5de379cbfdcb53a47bddb2523cada4dc585e38ecf1ad01c6496c2886af734cbd8f1a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}