{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7490023680a3b91640affca58723bedbd312ea235c21247337213d50893406ca",
    "signature": "0x93aee7add7937a7aaaa7456cd78bd54348d7696a8be973e5602496cdb68074a95afded026728f01f9922e86090231f6b37818a6337c74a09496fb5f03fa9e5e11b",
    "signer": "0x7a1236E0C18Ed0856b81B2616E113DD8ef272198",
    "userId": "649998850"
  }
}