{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd321e7afaca3b515e8e648d6dc5ba87bc85aa5106637fc983491889a2212476d",
    "signature": "0x5bb8ab4e3d1e4af1cb2602827ef64b0cebf5b624a61f7b04775188b521052ffe329363a103c612291dba4c033bde91e1c7d5060ea6e978c8b116d7753d2b15371c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}