{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900567602",
    "entityType": "User",
    "nonce": "1794310372198558233",
    "signature": "0x2a28f30849693dc2055ec0d817133fd840c214965cbc4388ce726b4da5d37d5262efa56a6f602fa42dc1590b90f93f15898f71584ed3fe8c59d2b4cdf9267d941c",
    "signer": "0x3bac40d3Af9D9Ec644786Ae28BDDeA14D9076b6E",
    "userId": "138386961"
  }
}