{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1805473003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81f7d13107522d299b3fbbf54aabce54d48ee88f0fcc65ce85a5d52f74662b55",
    "signature": "0x4efe6e9bdc1d4d2ee6f57e7a4751a125176761a2e0f8ac5cbcf0cf7562df99d12dfaf823f86428f6d47b9fc037ea60d4b8d5145ee7aaf28e8892ee60b724c3fd1b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}