{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2f44924aa11ab11920efecdbf2763c4ab7c4c76cd132f745ac5cd49b32900722",
    "signature": "0xce75274e9f1793f1db756fa28f41f210aac5dbd061360c242f9087513e7f371b695a27024dcff422da39e436f4146387895d3562773fd533daa219f775a8be101b",
    "signer": "0x8F323d0D01390c0D60Ff442Df719D54B65B943E6",
    "userId": "521782306"
  }
}