{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xc7465f54a1742d01863aefc1094ecc989de5f929db974d3b9d7ee3b5b76e2328",
    "signature": "0xfa29d1d06fa8df8dd49caddf1cadf660a6c76b529ae8ed14fece794640f1dcf05addc2b6275f4ab1f04d0fd4a875a9b49823feb37c3dd25e11fea58cce6cdd881c",
    "signer": "0xDe6128EEdBB4d15D391871267E286E878C7011B6",
    "userId": "144906061"
  }
}