{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1144f6545700c048c3942692299ded48efeec4f387c6f3fab12d30300c4187d9",
    "signature": "0x5b803a84c085cfd142847029816736b0b32373414d72e4a09f50d5fe913caf3137f7d819a5a85aad2cd812c79b2b28765b899d1c14a793397ea957a12ac280c71b",
    "signer": "0x4c2B6D597D288449d9F215489E66f1cCe1c85B8F",
    "userId": "721987098"
  }
}