{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73267278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x334525a750491ba24d25f93b814993c3a8020b28549a0924d8d030af2283c691",
    "signature": "0x85cb90ed5c99ce5c86a030f0f61a4662536645fc3775e417dc26a0d6b74e5e6562d516b518bf3aab5a3215d298c5049bf7c9d0ef74dab3a6ff88bdc4cfd013311c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}