{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0d3f83e668c5589cb64696071bdb53a5c2e19b9d150ae9d206ffdb0549d14d76",
    "signature": "0x3283bfdf4f0544bea7203685ca8838722255b8adf6281c06260230b8a9c7ca570fbd6574bb451886596003018c73aa966c309365431c6fa7232b457c1d48cfd51c",
    "signer": "0x2A3f50b5422A02b93B649aC6F727FEc0f41F23bF",
    "userId": "781355398"
  }
}