{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436989294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f5825d686f26313ea2c3062281270efc9082514a46da8db2ce0957135f85563",
    "signature": "0xe6429f83a04250522f9c7637462beb569026319eb36ce90037bdb445f015ec6728c215ccfc678027eeeb0591bb93e30504f86686ad23cf37d5d2950e6400a4ba1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}