{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1938277084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11ad9635a73e10405de43da5e172d66ca54414a48347e23771a0e45632181bed",
    "signature": "0x1e7b954d4e0694ed185a99818ea842caabdcffc7f3b2ebaf5c466543ffcd48af65352da6c85b34770527a53c94ccad550cbbb5c5556fe5730f0211d630b31ae31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}