{
  "manageEntity": {
    "action": "Follow",
    "entityId": "81402",
    "entityType": "User",
    "nonce": "0x39c911523a2b889eee6f832ed6f0049c5d04b8e7f8ded860437c3a6fb5674ed2",
    "signature": "0x2d1a91ad7c822477835e6d5572106f30d70554eaa2ff3c1be64db6e4c9a93f8d680f91ecc7c7690c3ddf73550b068a189721be56184437b7b9ac48a4e2e3168c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}