{
  "manageEntity": {
    "action": "Repost",
    "entityId": "414829296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x506d1a7254be546249885aabfd6d195af15968ac0cbdaa6ef502a525d7ea2f16",
    "signature": "0x9d19a2fc3e80bc06eb3bb3646d90279af43676c6d3ebbdc12a23b16c3e803a72685d29f3246defe1c3357eee1bd9d52c12040e6f28344b091da7998e08fbc3c41b",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}