{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe54cf4718bc8a6cb9d7a30f0b8fd5bd314e701f7680036eb7884083c2341dd2a",
    "signature": "0x56b55cd326c4f27938de065c69ce7583e4df1a484f835e4db3dfe2e5cf06c6dc11ba001fe63749fba1087f77f684a7e489fc0eb4adbc9875415b580297eea9831c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}