{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f2ff8c39bc3b75cc5472d03afa246b116cbb8ad4472a8b5821427461b0d7061",
    "signature": "0x07dce7572cb146cc0078c5792918a3f6a382e7a4468a980e9fc3a69774460e765bb48712713e09d53c49ce5c6da7913d4bf14d79b741573804ed4361677fb69a1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}