{
  "manageEntity": {
    "action": "Repost",
    "entityId": "361340159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72d8bdbd692804833643303ef285a70f412aa10066336142eebdcb09d3afc19b",
    "signature": "0xa657b979155e1ee50898cde3b6364c260ee987e106804227e76d1491f0234ff85b5fc68317fb1dfa9418f734981fd91d33b885046be7a5d3be08d36b0a7444a71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}