{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023230",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc05ca62fc9bead73fa5e4e2894fc61f69a15b8faaa8bd8b774beb77c0f2d6b1e",
    "signature": "0xc16f1bc2d2a034aca595cf0a59d8e00548edc4a46715d39eb6719443e6d1a5f9489e2e5348ea8c68c9e30b8ccd6a332fe21ef8c2cfc7beabb450367c411076c51b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}