{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1505914381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b7cf894646f97a8caaaac5e62ff1f028effa945c931d010114369700c84d1d0",
    "signature": "0xa032f4dc40bfd9357fad3fe60f66674a0a7a98604d0617128ddedc108e3c0b6261e8d822cf6928d14bf677392c9df71fbcb72cccc1ac27d4709d480b6f792a081b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}