{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x859d48288e63ef74635eb27ad8d582077e5ad5185e599a11110826562a844be8",
    "signature": "0x0909a6f561dc875c5428e539e63d69f965770b5d5a13355badbbdd0959c31f927820ebe5d561af365cd1e8b1020124b2994643bcb6c4c7a85b4a8d8d950a548c1b",
    "signer": "0xfffF643204D053ae5bFC296Aa20F15313084C719",
    "userId": "473911971"
  }
}