{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1216734280",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83065e640d274d6559bec858a9b4f2432e1692928f37b4db1ae74e5f0ab95e99",
    "signature": "0x001be84080f99f3ce31b29d4b772b81dae3a32bc34bf7b7804457c2fba82ec2d2a3a1efdaf4851d868813940cdb439f4a0977b4ae94a626f514753907ab137ef1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}