{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218330528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf83562bf63fa67809223497a7939261828731f787c34ee64a197fd43db83b1d",
    "signature": "0x9d869b7f49de81fc9b0e67d62a705eee750fa684333411057c4d3ab145c443e22a0c16277f667ddf4cc9289f243540e2156388d074b6a154150fe658d9b6cacf1b",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}