{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12273",
    "entityType": "User",
    "nonce": "0x81b51009418566e12009a0596f5115ed9c6dbb4b22adac82c26d842503f2f3b1",
    "signature": "0x2f48c0b9f5f3474b0b78da5eacce06a8cfbe1f7309615313ba0e01632621a68028b31f102bf7254a924531f7acf5a3a8ece5ded298e55d279c55fabff6b2fd621c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}