{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7530a43426879a64b8aa45a66974f2d9c9fcf689f85bc75431fd5864cff5a63",
    "signature": "0xe30f4d19f1148ccbce251744baac2e553df6d6cc37af2a5c6f9d9d0e6fd801b518d622e0fd38d52c11371af2625c9ebc40edf94c11805e28536eb78803cb78da1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}