{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1477092938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9761a0b71c2dfea016a68318c6420798306a4170f18642fae47dccb2a7662e4d",
    "signature": "0xa2431685535c59cbed13f527c4bb42fb8bd24dc073dcfc6e365da3fcba9829df7ea0c6a9d2c4bee1805143e108ee6b64f5d92f266a75be592a7cfff9e8f4ac0f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}