{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x99e6c7ff59687062b487b082ee5066fe475d7c418e580751fbd6829db3fc3289",
    "signature": "0x6d943ee0542a4f520f38f7f3f87e86417ea1d5cbab77b443325872715aed242303670bc189a51cb9cbb6b16f10e5a89a153169989552a349cd51a26c1b7226e71c",
    "signer": "0x12d5CBa4485f436EeB6B89957dEA214D6542b530",
    "userId": "946478736"
  }
}