{
  "manageEntity": {
    "action": "Repost",
    "entityId": "869835971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x256915f244337860d73ce7e0e03c8c98bf5ddd48ae44e2d156f5dba4054860fb",
    "signature": "0x5e0aaa96d6f12ead2e15028833db35ceb0851c365e355b817cf4390b1d6f59255cc22689197ee4379f9b81879dc5015cb1f1279098f9fb0ba5748d84b64a84b31c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}