{
  "manageEntity": {
    "action": "Follow",
    "entityId": "445098",
    "entityType": "User",
    "nonce": "0x0b91a503efc42babceef9caf07b45507e50e1d5b85b3542e92e31faab95cf965",
    "signature": "0xd3ed14511cd2cd83dfe56a4c12a8e4ebb092cb85d1ea5ce0882053c7c043e7ad729048186729f816f3a3c4b9c319185881ee995e037f6d3cbbd9c19a2282caed1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}