{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168106978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe474d499132f39bb5cabdbaf32ac75dd9c944f22d4a165b870a84aaa6edc6e15",
    "signature": "0x360cd55564fd7daa449ae3b93c459f891b13083492c50b59cffdc6bfad934d35291d13083d7cc87ba53a8cb729707d0b9fcc25ecf75386582bc9512aec78ad071b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}