{
  "manageEntity": {
    "action": "Repost",
    "entityId": "892558779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0362a5145e5e4871ca012ace9c13303059f5c2ab8d4bf02b31972802916679e2",
    "signature": "0x46f841d1b1c7bcaf9d4beb071c2077702979fd715fc2475c9eae79b865b4b374148fdd5d3ce4a1c0814e771e5112738896179320e4d29fc081b2e03e066438901c",
    "signer": "0xA1BD575717EC9252C5B20A20F0867727009A53ce",
    "userId": "676473235"
  }
}