{
  "manageEntity": {
    "action": "Repost",
    "entityId": "516418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa33503af7b45f4bb957863b9e28495cb63e2c373acc5732595e0c9a44f648508",
    "signature": "0xd3d1071543696acd592f96875f218b19e0b77043461f116337b0b70a1bb3d1374485c037ce7f6b755ce0e69cf848ae540be147c51e24ddeb6aee42ebd42b15521b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}