{
  "manageEntity": {
    "action": "Repost",
    "entityId": "21924",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e9cc269bbded6e52cc5910a1909064b473cbac29f0dadea79f994b668819c21",
    "signature": "0xe3e1dd7e15670602ab347df6645b7583d2fad69d81ff66d234ab2b16bd58c5765535e792596ca847eeefa3c5d9417917e205faa55d3ee026c468d1f7bcd3bdd91c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}