{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1014736520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabac9ab3c13b7b4351b41a9b263bf16fb88f8e3cbf6b94e8896d75d248eafb9f",
    "signature": "0x1553729c9fa76d8108098aa0375f4820620cbc10f228a854e7e6a480b11788f46dad4b9aec92a65681649182c974372d3e33d04d3aca99a4467c64005d48e3711b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}