{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1922101367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedc4400e007c82a89649d21fcfea792b21d51d054e806ff8ce22280d15e76780",
    "signature": "0x17eecb0dec3e2c4111de0e5e86d76e0e527ee3c2c171fd0b5fb1b320fcc0bbed19c1eb2a3520c7d0ccf145dc007c1936c9f47c29e7314d398a815fa25a36dcd71c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}