{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1674119976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7e0d672245cf409e075728b075f3d433b6a84775de088e198bcfaa6a94f08cb",
    "signature": "0x3c6102f2a5cf8beed9aab1ba8dd7e4f366331707f2d3281d256ca3130871827a65e8c5897727016341adbcb9ad25b7012ee52e7ae885d9b4b3be3bf59247ebdb1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}