{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124588612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6523586b8cf1bbb41c815c7c0e78c0ad4234c2ee38a6f389d14c478fd91559b",
    "signature": "0x4b8764e572dc8cb45bd6835e9ea419d6383f43a139abf9a84c4ad7480b0c0d9221fc19da40346b44729e836d756e538a1eb125aaeedbe7bd2e101f84d323df7b1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}