{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xacbeaac085f14a121b165c96098a1f43349384f0b6d81b2b18b206a8433b04cf",
    "signature": "0x57261a61a698766bf5f47617f4a524802ab8067027f5370545d0463b5be4ee1c03c4ec4b425536839c54d3a533f2559a173291f802be7ebfbe6a545027d3a1591b",
    "signer": "0x7FCffbc9FB7516A6453F59c5b9918Ea8A7EB33eb",
    "userId": "502388335"
  }
}