{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4577",
    "entityType": "User",
    "nonce": "0x3df35b69257673511d67dee6ee4591000386b20394105ff4344ed9eb7c2df927",
    "signature": "0x8e647f517a9183a8b2289c09bc5d125f5f7dce361c2e5a51bae3ab30d904195112829eae3192d6fe31cf8d955d27720707de6f68f7462f2324b7674976d8cf661c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}