{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xd2d3df8ab984945f2f9c23744c4f2fea8615dce964fc48cae4d01ec33c990c64",
    "signature": "0x5b82a24a2e2b780154a65cd4566c5f573d53078a7a7118d4af922fc1de17105f630cfd5ee904985bda8fa9b14d5dda5d3b0eb8160c2ab233576d82babaae30c11c",
    "signer": "0x0Eb68d1ceacF37AbB0D48503E66b8fF2c06E2fdE",
    "userId": "747576419"
  }
}