{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd180c20eb7fe41686879fa5e4697623512d3abcbdc56534da850012a620cbdd3",
    "signature": "0xc6086c38539e07186da457a712b339d8f01ad150b50b9c0346292d6c612b1c6c1568d89663674e555200877e59b3135acb3637a4337e47d5c46914b502bdd7fa1b",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}