{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301465",
    "entityType": "User",
    "nonce": "0x49356ed946f256ecb3e4f80b17ed76bcb84f697691d43263dc00d2e1395d3e34",
    "signature": "0xdd7bb235f66a52456ba3e5564e25f9554ad32a4084208da30de799e23969963262a53bec6531805cb345ab90074852af378fa247d7fabc5fcd937fbcf1b93e1f1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}