{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0x0d9989054994c6c85ae423238bd8d905f3926d57d27d58fe9170665f71e996c0",
    "signature": "0x94c58185c6498dcc6cc76a6fb45e0b7294124a8fc8f45d4c19a5e3ec6e7fbe253cfa03a675537e574dd22c2962708daaba200185ac03b99e37da820ea540247f1b",
    "signer": "0x21370B7a703524cC2941323C2c960224021F8D56",
    "userId": "986168993"
  }
}