{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1253086022",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa603461b279bb858c69ce7934bc4787f158875ed03ca0da246dc1447abc57c75",
    "signature": "0x088be08db9afe805d86d6488871fa8e4499d043019a374a4e45dfd6a8dc79f8e410495a7199338533ddd8ed706d65df2d8803a99940a1bd026feccb0799df21f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}