{
  "manageEntity": {
    "action": "Repost",
    "entityId": "972269658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x768455c1c85aa93383a5ed409182050f1eeabdd999135077e49f91b1de01faec",
    "signature": "0xe73cf36d564a8d243ec61c15e5f3e5ee4587c747b9556a7d4a35e8f26ca2725c5aba6cf0ec63dac16949e1579fc9199ec14264f7e217524bce50a068c30a88b81b",
    "signer": "0xc6A421843C183591853a72f2afe7AF4CcFbc4FA1",
    "userId": "344756485"
  }
}