{
  "manageEntity": {
    "action": "Follow",
    "entityId": "402020",
    "entityType": "User",
    "nonce": "0xc72f22a23fcdcc043539042a91bf15bfff28a1ab4e3b181fa964580173c4eb5b",
    "signature": "0xf7bf738ad04da6d2818e1d40451de3ad821c94e4301a9ae96601d291582b293d581683f11b7f4e8a804a603bfa33e8dd6c6ad6c509c5f8aedd556cb764d8281c1b",
    "signer": "0x9ea7D00a55C424a79C6eAf6d9b16Fd8c498A0548",
    "userId": "775036578"
  }
}