{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1190244704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5a202224e87710be5b4b19036f6fa3fde2651cab0c2c6a0f90544a342a50746",
    "signature": "0xc7e28a04a0e0403d3752c206f12a9be32ab88c761b518e39dd432ce5518535652df483b9f13ee6f633640a91f915effbca4a5333a34e97817943bfef3350d50f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}