{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddc7ecb439eaf9fb9641ed9a54b447ffa3d8e5c3bb599cb3e95947b978eb5756",
    "signature": "0xbe5c3e88cf612d4f0ba1c5067198edb47102df46b92820778960f92f9d4fd0ec38bc32944ee066310615c61093616af9a91803e0f5aaef7d5be34658d6e34a091b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}