{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0xe8d942fcfd346e9db099ad42bc2c99933a4731fc864cc617dd1df3d6c1385c86",
    "signature": "0xe79549da1eb2294617c77e889c763890c2aa1e1cfdced99a593d93293b3290b53d2c425053997803bf8b287d29426eac650261b6efb9d26785cb35bbac9b85091c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}