{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1991154962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47a8af9d5a6726bd7a005fb25ad2372e3fee3d54cd143a02ecfef0b0b63f6276",
    "signature": "0xc19180612994ee2066f368670fbe3639f7ff8df92393f5678f58e88ab2b70d482ada71e3f3e11069bdb86c0b3c07406f71e5b39bcb1e74dde8b20454ed2e31111c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}