{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5132d0e30515b68de377b386594ec6f842011a328f87dbb7f5aa7daa602f57d5",
    "signature": "0x221f9c5577b87e1051443a1bf39cca7e77fd301e68802cd7b752b0d62ce4b3286f41fd021ae3023fecec72938904a0bdaf3e7e0426705a6772c970189e037c011c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}