{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1614636921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafa62c4786852a542248bddf0e8e20f15d138430f48db6171189d4160248bdfa",
    "signature": "0x3f4fc1046158b7f3595dafafc4e5f75bdd9546c80c453e700679b8894c6f948b0fbaa1aaec2ffd18f2abbb81257f51b05215b3937b6830522f69a9ddca4906db1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}