{
  "manageEntity": {
    "action": "Repost",
    "entityId": "859989215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x088f2d92db121c433654a9a2d6edae7bdde4f6181071845078af8d5ff400c43d",
    "signature": "0xb3dc23d8dd33a4db8a6618990d9f728bcb25b8d0e4d4ee6167820319d1c305543732200edb581997e6882bc461303c0105e1e917733dce9ceec26340909e38411b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}