{
  "manageEntity": {
    "action": "Repost",
    "entityId": "770068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccde32fb42a2f49aba43124478d0c61aea1b585441f1ea24c7b702e3044ae96c",
    "signature": "0x2bdc705f6cec229a7646c8aed7a9bb71dd2d3efb6e75260e2f559c3303dcbe385e8644172938bc7585f3b833619272dc290c82c42cc22d7b3dca7f5a62c8f3751b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}