{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992163139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b5a430e460c3e1a004cf2149171c4b5dadd2ca8c018ec1d901518daa8d09457",
    "signature": "0xf9c06eb605ae13c4dd130230a7450656c42689cfb35b5116370b96431905986a52390561f5729abf40fb5d6ea769acac39c47306527687feb5dcd9059378cbe91c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}