{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x54057fa083023e0c0dfa7a71fa01eff4b408859d42f63e49040fac786fcd5f6e",
    "signature": "0xd1b350d27e55010b9f388c0bcfda36880fe1332e7136dc9aca8416ffe3c20dac6f490b2cfb269419c130c4896bd2ac1dbe2edef7cdd2717484d7453ddfe9cdee1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}