{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x2200259290f4e50035d46b7a1163b3d92a130348e870d11678d58b09e7004b7c",
    "signature": "0xf12332a3791898be8de76df740fd61afaf826b69f6351679ca22b0e2299c1f63450c07c19bfd4b5182f2bc510005786f98109eadc5a060cc38a243a67c154ac31b",
    "signer": "0x7FCffbc9FB7516A6453F59c5b9918Ea8A7EB33eb",
    "userId": "502388335"
  }
}