{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x247de01b286b90855eb3de1117e2d515af67952302deff7eff803cedef23381f",
    "signature": "0x6dc88bd9f91989d894dcf593a3df606a2e416ca37ff4f26c0ed68fca3c4c5f317c001f4a91c171866b37ae3b19422ded74da8edb117fd827966afd3c10d95e701c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}