{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1827899013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bf956c9673a97a3594d30ab766777bed61d8ccd894223c045cd59f17481d20d",
    "signature": "0x5999cdb6cfd8361b91e0120a9573e82040ee2c5cfecfc36ec190adf823ef200e1facced567f0cd46eee88bbb1c040df74b437dae378ef7d7b38247928fe7e29c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}