{
  "manageEntity": {
    "action": "Repost",
    "entityId": "197589",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4322944b1903aebfd107305a7633ecb33307a32871881e79baa2299b4eb34f9",
    "signature": "0x09b361725f9076aa93efb95784a6cde1fcfaa80667711246d9bdeddfbe7df4d8242b7ed8c8466a933e0c25b0e01eefe563d0db0cc3badfc19b5392f03b91d3b01b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}