{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012981145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49ce4e77e32cc57e9606579c21b200f926ddcd1828e17cc964061f6435a60489",
    "signature": "0x2485475ff9f93621408ab4ac8d9a7f18016afeb948add37bde2930c8521d88fd6a634e9950568cadb1a173b32ccffcbd7cd3a70f5c95d51e5fff258ec39431b11b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}