{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2102411293",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e06df4bbc5e8b9a3e66a86bb94a5ef63c15dec418ad3da9e2cb5d8130fa7fa6",
    "signature": "0x7aed878d19fd34f38f0f724daa1b6f63c82b93375f93b1a23075534980268ba02a5eaca135b48e715acc88b4e738b7df03bc18f360ed55b43b9e87db9a9fdff71c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}