{
  "manageEntity": {
    "action": "Follow",
    "entityId": "977881607",
    "entityType": "User",
    "nonce": "0x2dd5d6ece1638a7f0ae778c7efdf87291c1f070cb61ab6daf10d10a47757fbe2",
    "signature": "0xa43051a49594af14a0d66aa5bea014ccda6b8005773c84acded2889b99d57f4d5c478322edc010c6631ef2a6745e9af67c395921daa3752d506d14fc5f7ed9171b",
    "signer": "0x79375D6d575fE2a038916001077f90CbAE12d4A9",
    "userId": "973873678"
  }
}