{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131844155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8f3d0c8750983b2885b3830707cac64c150c343d31c6694890e30c0d0909c4f",
    "signature": "0xbd929200befdbc22e9c86b6d582fb1637cf0da0d9aab617bfb5fae1aa1c029ef379d75624e0c596e986756860a22394914472e757a8e115749db17a85a5a88231c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}