{
  "manageEntity": {
    "action": "Follow",
    "entityId": "393824817",
    "entityType": "User",
    "nonce": "0x52aa6b7c03cab8e10d35acf45121f9e9cb89bffc9c1319ea78c019e378c93730",
    "signature": "0xb022449c6b0ee83246c57a2a2bcb475beae20488cb96a559d81d02cba3831ee307f1fde8644f073f77863f17e38e3009726f2e87520ca53959a11f92a2223fe11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}