{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94e05d239a84729dd14990e90c7adcc4a655202cbefd0caa2c40fcfabba57868",
    "signature": "0xf4f33d5fdc83f262c77db7b59dc223b32c36dffdd3c9f1c8231b8022a98b587b58fd42494cddab9b1beb60c8d21505dde469c83f27f0c6959bf74a80212c33621b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}