{
  "manageEntity": {
    "action": "Follow",
    "entityId": "591132333",
    "entityType": "User",
    "nonce": "0xcee47f12eceb43bc64d23ac35dd9fd31998abe1d5021991dff1e82ddcbaedbb5",
    "signature": "0xa990b4ce9a92ce834d8d464bf2360d6c557833abbcb2bc04899d81e7c7a626b445402ee6abb14ea05c340d3c8dababa334baa172bf28f58507509209e686ce7a1b",
    "signer": "0xF1CE68Bb55af8179258987F2f915291419370CFd",
    "userId": "216389377"
  }
}