{
  "manageEntity": {
    "action": "Follow",
    "entityId": "764170710",
    "entityType": "User",
    "nonce": "0xc66e0f851d572a5216e49d9969a6141ce9a7d35c930d03be1eaa8fb7d03f7456",
    "signature": "0x83d79966f6bb005cd84b76eec761ceec242636b999cdf3774f4c3318667aabd54b36c5e3e36a1e02c0015aaeca16c29835e5d5e85b2532df7aa5cf7236675da01b",
    "signer": "0x0E6Ef8dF2F401D8918d603B82ef321D94A721556",
    "userId": "648802251"
  }
}