{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0xc064bc48545eba2700717a6fb0299c1fef58dbd9eb947265e56df4f838940c05",
    "signature": "0xf2be4ec7c5ddb6298ca338ccfefe2a6309088f4ffcb65ff8c700989e1fc6ce3e5d55eff0af867d370fc0f24f285542d377c2fdad4fd4571b4c909ba58999905d1b",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}