{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1346632218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9e641f5e8a9695e8f787836e0db599fef87f551e0cede249c28087c34472d68",
    "signature": "0x236592259f61e4d40736b47f6b0f991a10c41bc3f0162143319a12f5e291264a2af410676c55b1ce9e087785a03888a3bd9fd718d206e3602cc50bcd69aa153d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}