"ExecutionError": "Smart contract panicked: Expect Uint128 for amount\\n at promise_batch_action_transfer (native)\\n at promiseBatchActionTransfer (build/near_stake.js:499)\\n at harvest (build/near_stake.js:1116)\\n at apply (native)\\n at <anonymous> (build/near_stake.js:539)\\n at harvest (build/near_stake.js:1246)\\n"