{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5d6f5ee69cf459f46c1db06f8cc46d9514961ff955056bb40293e75bf31b3932",
    "signature": "0x6388668b78171e834e94a7ce89a6dd72555139c80c4ba9c346173e61a055ad455130ac01d2b480d7f9e1e6740d1b971eb74889993fb28b950c13e414309a585c1b",
    "signer": "0x546690a449F7c233e1d182fAEa6cAd5d6f5C4223",
    "userId": "100733685"
  }
}