{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2124182929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80f39b3446855c6644138cfc0f98ffaed441b48840488a0e6857e237df4ef2c0",
    "signature": "0xd976956a4358d9f2dc7037f7797c426cd9188fcc714de738e9e18bd04a1e12ea420b81da2a333fbafab2c3dd92a5f876859e4620dd5a0aabeaeb510cd62a49751b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}