{
  "manageEntity": {
    "action": "Follow",
    "entityId": "212031",
    "entityType": "User",
    "nonce": "0x04c4b0dc2a484df28b38047359229b7aa73678f73339ca8d009512482443d4d1",
    "signature": "0x2c9447695071ec053164b044e591b79c82024720c644baf590d78c0b8a264a6a11cc1ff2f41bea1f38adeeb34fd6525c7c227717da01873778edd32a9c2758c01b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}