{
  "manageEntity": {
    "action": "Follow",
    "entityId": "281612",
    "entityType": "User",
    "nonce": "0x39d854edc565a252892ea8fcf51a2b53eb830be015d05e6fc9f8bfeeacf51107",
    "signature": "0x678856d65608a3f2cf580b99615a57dd56621a59a65fdcd9a39ba82631e7fefb5d9dd94a9f3f7f0d106954c1818cd9b1cb43e162246a1d4a61df5f50b290d3ad1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}