{
  "manageEntity": {
    "action": "Repost",
    "entityId": "945195401",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1a953fe365b63995e58aee04ae46fa5a448df251671c888d74371a027defd34",
    "signature": "0x6b4ece0908b4bed6c69ecf85922c0de56610cad230f3c58f0b94bd4c5dc6e25121235ee6f3b6c8ce5c3519dcf06796e8e83e4aa548904467c174e3c03405bacd1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}