{
  "manageEntity": {
    "action": "Repost",
    "entityId": "35494059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fafb71c1e2524bc49e0ecef02aa5e5bc00e7c0f297dbf76cea132762dbdbe4e",
    "signature": "0xe3936e9a209a005fa61340ba429833d5ac767af7393ec268f32493e0023558d001c36be4a8d99ff17a0fbfee21de5205da0c3dfc7d827cb57f8fac8e3e8d3e671b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}