{
  "manageEntity": {
    "action": "Repost",
    "entityId": "710344329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cce13632ee8a693f7603b49b32d427e6ba13083706566604ead790e955b025c",
    "signature": "0x38b9fbc097da937c0cbbc62d957e862f4d589ab78b7d7341dea0e0529ea10a0474e243270f386435aac708f26520862ce54620447cbb959588ecf1f7fbd36b731b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}