{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66b1c5469e678dcdd8d895da7e8860979e8d07d9246686b84a2c908c7dc959da",
    "signature": "0xb905629d37bf7cc7683d467bc4dc467186407e6dfa74e334bf9cfdb8b6db588b78ddd9da62099983c775eaca934fbb3e48bed55d51a233b6f25de3a6d6dc52d51b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}