{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2133998828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63452ac8b206a2eb23fea2d00b70a0116bf69ec137be492c42bd1aa1b101a99d",
    "signature": "0xbd26d3884286806d060090d852437284692fb32a3e743bfe6c155bbafb49903441830a0e439bf1f6b73623e3ceee4d0d2bed696363cb471205abd1d0e745f13f1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}