{
  "manageEntity": {
    "action": "Repost",
    "entityId": "965463",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac2d347868b1430c3aa84dbf1e9ab1181e20114197ecd2d4103717715564e584",
    "signature": "0x0536cefc5d403e6d6e95edb43763b96805a2a136c729e4560785af816d4eb7a317415a05a4cc7bf8b7c22312bd0f9e712526da6dcef0c4f3ab0335bcb15ba90a1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}