{
  "manageEntity": {
    "action": "Follow",
    "entityId": "171637838",
    "entityType": "User",
    "nonce": "0x8119feb6ddc971c2f50726f0839f390e1005625911e76c9153f1ba1ac0901bcd",
    "signature": "0x2ef81aea9eacd721a9cd7b425b955aee7281524bd58944165ca2ead8cff20a78257acba74e5fab38346a45c3aaccbf3798ed6d0972ddbcaf79e2c36cbf3e503b1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}