{
  "manageEntity": {
    "action": "Follow",
    "entityId": "774557384",
    "entityType": "User",
    "nonce": "0x31ed282f6529d44885cbd1ec0955345aed9afd863f84131cee7ae246f8d695e3",
    "signature": "0x55f9fb239887dfade258c20fba4fa5b4aebc5e25b1533507ca352ec3529bab440ef2e9aac36b30d8b62ec31bfcb617299ee3b7f94f7c257ebfba7180eeec649b1b",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}