{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1210735237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50306dda92d841a2d2072f927291c789ab9623ff971b85e241b9c4169dc3615f",
    "signature": "0x445e87ef9aa2f547fd39cc6b3bf25f0f9731cc343afe24ddc462e7af62a9ad8644d827b93c66ad8d07fcc57efa656e7d4613bab9868d84e90518badda95444241b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}