{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145948",
    "entityType": "User",
    "nonce": "0xcf40820437e83518ff9c347e7547699fe80dcb4edb5f3b8fb06cf709079955f3",
    "signature": "0x77104c6eae9225037a062cd7a8b61d5e0cca432edd835d03a8e420ebcd99d0a85f0e6f280e32cbe0157203efcc1b765f9bdcee4fc5b7cdb826c54c5771bc3fc91b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}