{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe47a22a7973209d055dc0d7b390610206a266613f84fa6e2e6a7ebaa23dbb0db",
    "signature": "0x1f2cf049b23fc8a1e499022fbeaa9bfe9b27337ebab28f4cc1c7d1e57ec95c3915d14de685a5208734ec7d7c522b288768c0b10e752a2a493108316ade7d08301b",
    "signer": "0x0E6Ef8dF2F401D8918d603B82ef321D94A721556",
    "userId": "648802251"
  }
}