{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855398688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd44a24675b0a58e34b470f1737053e85cc07f0754e7a1293725be6e38ded61fa",
    "signature": "0x9d15f7f3bf79560ea3942541359e2a2353a14a502f0214a48d56795d677e5a574d02509f142429ab5cd4408f1bac775d5a9bb040b08a7d4d63e3d0f834ff119e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}