{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1188673434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cc5e3e62e9e72619974e0d65b833d584b46ab7d4b35487e7233cf60911bdf3f",
    "signature": "0xebb0f69c6e3a4beaa96b291bc8c1532f968b711b371d92ac2186056372702c041cde193891ee8a551598b75473ff5f1b44ad01f023846bc8c9a7c4e42fc4b7311b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}