{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1812012811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x520b208646a23912678fd0bbc75be59b05651212d10cbccb0ba0319706b370f3",
    "signature": "0x43aba6d5fb48bfd9f82722e1e60e3179eeca47bdc38da7e1e0257376236085e95cc9328671a703a1a8c4dde3bbd8444306acb0106b89de5d384857e8112c53cf1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}