{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594814953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd94869d19e71b3e9c271563f30cacfe56cbd7e39d7277bf7949079598e3bd65",
    "signature": "0x53749fd110240664b135669ad6ea04590465d8c8b71ae5d732a9e89dfb25507458995475ade750e9d7a79282de91ae44079580a824aa5d5cdbcb895c4b26269f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}