{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620379449",
    "entityType": "User",
    "nonce": "0xb6e6d04c45b8aa82fe02c36b4f9ae2db041f9c101d4b1ebd702179e7790a9fbd",
    "signature": "0x25dec892f0f31a31f653545ae8ad480041a38a79ba2fa58ac040ba590cfb4dad2bc42faa5c4b579ce18ec589c543670d9e66b7ca294313e7554af98fd5e7aa4a1c",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}