{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6dcd4367afdfbe5f316f499690e802dcb94e62d38840858f04eaba2d9958802",
    "signature": "0xeab6697015642d3fc6d8e48b6836f652ae465cc0db57b887de1265640d7bbd302c80836babdda95f4eb36a08642e120ea0d1c3ea630c19fc8d8c61e5e2f67a781b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}