{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f6e5e11c6a32b2c08c464643eaaf29be14085f07808438f56a7b39e919d49cc",
    "signature": "0x07faacb2c3b5879f4bc6bddb92fddf53975c24c9b8e3db3798c325de0ad4a9202675f8dbdbf931241695bd3eef7ebfe32c3efa0abef69a7e03c852822cb607c21c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}