{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a0f08db04a8144dc57b0fdb202673ca61dd8bc39d57c7abdcb3d24fca02668b",
    "signature": "0xeae1b26c35f0b96806e524cb0fddd9bfb55730906fcc310e176c96b756ba853b133334c6ffa62a061b408bbd0be5b9d763091a15ebe06d7cd056f16ede9dfb6d1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}