{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfb081d7fe4b95ee4e3c13156af94d728e98c7f53b32743537fc27776206a39a",
    "signature": "0xe59a22f2a6c280705f919d1f415f0d1e1fafc8d1a78096becfebbd7ee97ee0b8506510c27b43446ee9c53dfc4f5a8db2dbdd5e7acdf7c1b120bde5ed72ff15561c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}